Skip to Content
Merck

Key Documents

View All Documentation

902047

Pyridine-2,6-bis(carboximidamide) dihydrochloride

≥95%, powder or crystals

Synonym(s):

Weix 2-pyridylcarboxamidine ligand for nickel catalysis

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C7H11Cl2N5
CAS Number:
1394382-56-9
Molecular Weight:
236.10
MDL number:
MFCD31718854
UNSPSC Code:
12352101
NACRES:
NA.22
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Pyridine-2,6-bis(carboximidamide) dihydrochloride, ≥95%

assay

≥95%

form

powder or crystals

reaction suitability

core: nickel, reaction type: Cross Couplings, reagent type: catalyst

SMILES string

Cl.Cl.NC(=N)c1nc(ccc1)C(=N)N

InChI

1S/C7H9N5.2ClH/c8-6(9)4-2-1-3-5(12-4)7(10)11;;/h1-3H,(H3,8,9)(H3,10,11);2*1H

InChI key

YLMVDWSPWFNTRJ-UHFFFAOYSA-N

Application

This pyridyl carboxamidine ligand has been demonstrated by Daniel Weix′s lab to enable nickel-catalyzed cross-coupling of diverse basic nitrogen heterocycles with primary and secondary alkyl halides.

Other Notes

Coupling of Challenging Heteroaryl Halides with Alkyl Halides via Nickel-Catalyzed Cross-Electrophile Coupling
Electrochemical Nickel Catalysis for Sp2-Sp3 Cross-Electrophile Coupling Reactions of Unactivated Alkyl Halides
New ligands for nickel catalysis from diverse pharmaceutical heterocycle libraries

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library